Nodes may become/stay offline

Details

Detail name Value
Changelog Number 13676
Type Bug
Status Resolved
Affected Versions Exasol 6.2.0, Exasol 7.0.0, Exasol 7.1.0
Fix Versions Exasol 8.0.0, Exasol 7.1.5, Exasol 7.0.15
Resolution Date 2022-01-26

Description

In very rare cases some nodes may become offline or fail to come online despite seemingly working properly, no network failures, etc.

Workaround

Restart the node (it might also be sufficient to go to EXAOperation, shut down DB and Storage, and restart Cluster Services on the affected node).

Fix

Nodes stay online or are able to become online again